Highly skilled systems architect and developer with more than 25 years of experience designing, developing and deploying applications, from old single platform “green-screen” to multi-tier / distributed systems. Business experience in manufacturing, accounting, distributing, payroll, finance and TELCO: ✔ Strong knowledge of Java SE and JEE stacks, from early versions 1.x up to latest version SE 7 and JEE 6. ✔ Deep understanding of old technologies such Cobol, ISAM, flat files, pipes, “green screen”, etc. This knowledge allowed me to design, code and implement integrations between new applications with legacy ones. ✔ Solid leading and mentoring skills to help and encourage individuals to maximize their productivity by applying the best practices, frameworks, libraries and technology in general. ✔ I'm always learning about new technologies and tools to ease and reduce time spent in application development and deployment. Technology by itself is worth nothing if it does not solve real world problems.
Oracle PLSQL Job Cost Overview
Typical total cost of oDesk Oracle PLSQL projects based on completed and fixed-price jobs.
oDesk Oracle PLSQL Jobs Completed Quarterly
On average, 7 Oracle PLSQL projects are completed every quarter on oDesk.
Time to Complete oDesk Oracle PLSQL Jobs
Time needed to complete a Oracle PLSQL project on oDesk.
Average Oracle PLSQL Freelancer Feedback Score
Oracle PLSQL oDesk freelancers typically receive a client rating of 4.78.
-Data Modelling and Database Design Create database designs by performing needs / requirement analysis, creating a logical mode, and then implementing the physical model. -Backup and Recovery Making periodic backups of data and keeping it safe from accidental or intentional destruction. Testing recovery plans so that when problems do arise, data can be restored quickly. -Capacity Planning Watch data growth, and plan how best to deal with it. This may include archiving it, increasing the size of current hardware, or adding new hardware. -Change Management Server configurations, database schema change over time. Perform impact analysis before changes are made, implement changes, test changes, and document them. -High Availability Ensure high availability, including use of log shipping, clustering, database mirroring, and other technologies. -Monitoring Monitoring performance, monitoring server disk space, monitoring logs, ensuring jobs have run successfully, checking for errors, and so on. -Needs/Requirements Analysis Perform needs/requirements analysis. Talking to users, finding out their needs and requirements, and determining the best way to meet them. -Performance Tuning Monitor performance to determine ways to optimize database performance. -Report Writing Writing reports against databases in transact-SQL code to extract the data, or creation and formatting physical reports. -Security Control who can access data and what they can do with it. Creating SQL Server login IDs, database IDs, assigning permissions, moving security between servers. -Testing Testing servers, testing databases, testing applications, testing management tools, and so on. Ensure that data integrity and high availability, is maintained at all times. -Training Users Sharing knowledge with other DBAs, developers, or end-users. -Working with colleagues Interacting with other DBAs, developers, end users, product-knowledge specialists, vendors, accountants, hardware experts, and networking experts.
Sumit Dubey Agency Contractor
Over the last 7 years, I have developed a wide range of financial and inventory management software using oracle forms and reports with back end PLSQL code including software for startup companies and small businesses. My core competency lies in complete end-end management of a new software development project, and I am seeking opportunities to build software from the ground up for you or your business. I also have experience in the following areas: SQLServer, Mysql, Sybase,DB2, MVC, Ajax, OOP, HTML, JQuery and software design and testing.
I started my career as C++ developer, then I moved to Visual Basic and SQL, but when things are getting serious you start to use a real database, so I learn PL/SQL and from there I moved to Data Warehousing and Business Intelligence. Moving abroad was only the next natural step in my search for more interesting and challenging projects. I admit it, a girlfriend was a good reason too. I think I passed the test, if I still have no intention to come back to mamma. When I joined MicroStrategy I knew only that I enjoyed my time with the rudimentary BI tool I was using, I knew something more was out there. With my Oracle and programming background I started working on ETL and Data Modelling projects, but you don't do BI if you don't understand your customer's business. Finally a way to combine my job and my communication degree. In the last four year I have be travelling around the world working in different environments and having my part of fun doing it, and I was lucky enough to do it adding new experiences and skills to my curriculum. And a wife as well. And now? now I'm looking for the next step in my life.
British expert in Oracle performance tuning. Multiple OCP certifications, 15+ years experience in the field as DBA and Consultant. SQL and PLSQL tuning, data structure recommendations, database healthchecks, server performance optimisation, Pro*C. Holistic approach to making your Oracle database faster. Spend a little on efficiency, save a lot on hardware.
I'm a professional software engineer (over 14 years) who has been focused on the Ruby language for the last 7 years. I have developed and maintained several enterprise-scale Sinatra and Rails applications, as well as smaller apps and tools using Ruby. Prior to that I was a Smalltalk and Java developer, working on projects ranging from small in-house tools to enterprise applications. I also have a lot of experience in SQL (MySQL, Oracle, PostgreSQL, & SQL Server) and noSQL (Redis & MongoDB primarily). I have experience in mentoring and teaching programming seminars (TDD, OOP, Ruby, Smalltalk, Agile development). I'm a huge fan of eXtreme Programming (XP). I work well remotely, and have done so professionally since 2011.
Studied Economics at the University of Virginia; currently working full-time as the web applications developer and Information Security Officer for the VA Department of Criminal Justice Services (DCJS), with several years' worth IT experience in areas from application development and programming to systems administration to hardware troubleshooting to network administration and troubleshooting. For an exhaustive list of skills and history, feel free to check out my LinkedIn profile (http://lnkd.in/yigu-m) My competencies encompass a broad spectrum of application development platforms, languages, and technologies. My particular interest lies in challenging projects, most usually those that involve extensive API integrations, "gluing" together disparate systems, legacy systems ports to web-based systems, and analytics-based solutions.
I am having 6+ years of professional experience in Design and Development of Java Technology based Desktop and Web Applications starting from Requirement Gathering phase to Testing and Delivery Phase. I have worked with giants like Tech Mahindra, Ericsson etc. as Software Engineer. Right now I am Sr. Software Engineer in a US based company where I am involved in design and development of various Web based projects on financial and telecom domain. My Skill set include - Core & Advanced Java, J2EE, Struts 1&2, Spring (All Modules), MVC 1&2, JSP, Servlets, JSTL, EJB, JSF, SIP Servlets, Web Services, Hibernate, MySql, Oracle, PL/SQL, JQuery, AJAX, DHTML, GWT. I worked extensively on many servers like JBoss, Sailfin/Glassfish, Tomcat, Weblogic on Windows and UNIX environment. I extensively worked on Eclipse and Netbeans and well aware of many Eclipse plug-ins like Debugger, JUnit, SVN/HG Plugin, WTP etc. I have good experience is SCM packages like GIT (GitHub, BitBucket), SVN, Mercurial (Hg). I am well versed with several build tools like MAVEN, ANT.
Over 7 years experience as an IT specialist supporting the company by many different IT techniques including:- Database administration (Oracle 11g , MSSQL server 2005 &2008 , IBM DB2 , MYSQL , ...) System Administration includes installation , getting licenses , designing the required queries and reports which the employees need from the systems. Troubleshooting for the systems, specially the compatibility problems between business systems and the operating systems. Design & Implantation of small software to make work easier and to saves for the company instead of buying software , using (C#.net , C++ , Oracle forms , ...).